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SURBL: History, Usage & Overview

SURBL (stands for Spam URI Realtime Block List) is a collection of URI DNSBL lists of Uniform Resource Identifier (URI) hosts, typically web site domains, that appear in unsolicited messages or other data. SURBL can be used to check data against known misused email addresses, phone numbers, uri shortners and coin hashes via the HASHBL sets. SURBL can be…

Language: English [EN]
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SURBL topic overview

The analysis highlights History, Usage and Overview as prominent areas in the source structure around SURBL.

Related topics
10
Source areas
3
Connected nodes
13
Extracted relationships
28
Concept neighborhoods
10
Bridge connections
13

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Usage · 6 topics
Overview · 3 topics
History · 1 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

Usage

History

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How SURBL connects Entity context

The extracted context around SURBL shows recurring relationship patterns in the source. For example, SURBL → API, CSV, DNS, HTTPS, In, IP, Many, Response Policy Zone, Small, The, URI Another extracted example is SURBL → ABUSE, CR, CT, DM, HASHBL, MW, PH. Use these groups to spot repeated connection types before inspecting the individual relationships.

SURBL

Top relations

related to Usage · 11
SURBL → API, CSV, DNS, HTTPS, In, IP, Many, Response Policy Zone, Small, The, URI
related to Lists · 7
SURBL → ABUSE, CR, CT, DM, HASHBL, MW, PH
related to history · 6
SURBL → April, IvmURI, SpamAssassin, Spamhaus DBL, The, URI DNSBL
is a · 2
SURBL → first major list of the URI DNSBL type, specific instance of the general URI DNSBL list type

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

uri dnsbl data list messages spam unsolicited e-mail dns ip used message lists web addresses also links multi address available

SURBL relationships Subject–Predicate–Object triples

TTTA extracted 28 structured relationships around SURBL. Examples in this analysis include SURBL → is a → specific instance of the general URI DNSBL list type and SURBL → is a → first major list of the URI DNSBL type. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
SURBLis aspecific instance of the general URI DNSBL list type0.90text
SURBLis afirst major list of the URI DNSBL type0.90text
sa-blacklist that were previously used in SpamAssassininstance ofHistorySURBL was created in 2004 to replace formatted text-based lists0.80text
distributed through web sitesinstance ofHistorySURBL was created in 2004 to replace formatted text-based lists0.80text
SURBLrelated to historySpamAssassin0.60section
SURBLrelated to historyThe0.60section
SURBLrelated to historyURI DNSBL0.60section
SURBLrelated to historyApril0.60section
SURBLrelated to historyIvmURI0.60section
SURBLrelated to historySpamhaus DBL0.60section
SURBLrelated to ListsABUSE0.60section
SURBLrelated to ListsPH0.60section

Related concept clusters Concept neighborhoods

The concept neighborhoods around SURBL bring nearby vocabulary together. In this analysis, examples include Uri, Data and Dnsbl. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • SURBL
    • Uri
    • Data
    • Dnsbl
    • Also
    • Available
    • Lists
    • Used
    • List
    • Abuse
    • Email
    • Hashbl
    • Links
  • surbl
    • Uri
    • Data
    • Dnsbl
    • Also
    • Available
    • Lists
    • Used
    • List
    • Abuse
    • Email
    • Hashbl
    • Links
  • uri
    • Addresses
    • Email
    • Example
    • Hashbl
    • Phone
    • Type
    • Unsolicited
    • Ip
    • Com
    • Dnsbls
    • Abuse
    • Domain
  • ip address
    • Address
    • Ip
    • Domain
    • Mail
    • Multi
    • Dns
    • List
    • Email
    • Example
    • Hashbl
    • Org
    • Phone
  • dns zone
    • Domain
    • Sent
    • Address
    • Multi
    • Ip
    • Also
    • Available
    • Dns
    • Email
    • Example
    • Hashbl
    • Org
  • dns
    • Domain
    • Sent
    • Address
    • Multi
    • Ip
    • Email
    • Example
    • Hashbl
    • Org
    • Phone
    • Sites
    • Use
  • e-mail
    • Message
    • Messages
    • Unsolicited
    • Spam
    • Example
    • Links
    • Mail
    • Address
    • Used
    • Ip
    • Uri
    • Surbl
  • response policy zone
    • Domain
    • Address
    • Also
    • Available
    • Multi
    • Dns
    • Ip
    • List
    • Data
    • Surbl

Connections between topic areas Semantic bridges

For SURBL, one of the stronger structural bridges in this analysis connects SURBL with Usage. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
SURBL — Usage · splits 7 ⟂ 7
SURBL — Overview · splits 10 ⟂ 4

Map overview Semantic statistics

SURBL

Nodes14
Edges13
Triples28
Avg. degree1.86
Density0.142857
Components1

Source & methodology

TTTA analyzes the structure around SURBL to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History, Usage & Overview, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — SURBL · EN edition · Analysis: TopicsToTalkAbout

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